Home / 29,195.45-43,793.15-9,474.01

Finding the Fourth Proportional to 29,195.45, 43,793.15 and 9,474.01

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Solution

The fourth proportional to 29,195.45, 43,793.15 and 9,474.01 is: 14,211.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,195.45 : 43,793.15 = 9,474.01 : x
  2. Step 2: Convert to fraction form
    29,195.45/43,793.15 = 9,474.01/x
  3. Step 3: Cross multiply
    29,195.45x = 43,793.15 × 9,474.01
  4. Step 4: Simplify right side
    29,195.45x = 414,896,474.70
  5. Step 5: Solve for x
    x = 414,896,474.70/29,195.45
  6. Step 6: Final answer
    x = 14,211.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.